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* hash.c (rb_hash_compare_by_id): somehow we lost renaming from

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Hash#identical.  [ruby-core:09163]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2006-10-12 14:05:17 +00:00
parent f8a90f1c0c
commit f6bf2b3746
2 changed files with 14 additions and 9 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Oct 12 22:58:11 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* hash.c (rb_hash_compare_by_id): somehow we lost renaming from
Hash#identical. [ruby-core:09163]
Thu Oct 12 18:25:40 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/tk/tkutil/tkutil.c (cbsubst_table_setup): need to handle new

18
hash.c
View file

@ -1549,22 +1549,22 @@ static struct st_hash_type identhash = {
/*
* call-seq:
* hsh.identical => hsh
* hsh.compare_by_identity => hsh
*
* Makes <i>hsh</i> to compare its keys by their identity, i.e. it
* will consider exact same objects as same keys.
*
* h1 = { "a" => 100, "b" => 200, :c => "c" }
* h1["a"] #=> "a"
* h1.identical
* h1.identical? #=> true
* h1.compare_by_identity
* h1.compare_by_identity? #=> true
* h1["a"] #=> nil # different objects.
* h1[:c] #=> "c" # same symbols are all same.
*
*/
static VALUE
rb_hash_identical(VALUE hash)
rb_hash_compare_by_id(VALUE hash)
{
rb_hash_modify(hash);
RHASH(hash)->tbl->type = &identhash;
@ -1574,15 +1574,15 @@ rb_hash_identical(VALUE hash)
/*
* call-seq:
* hsh.identical? => true or false
* hsh.compare_by_identity? => true or false
*
* Returns <code>true</code> if <i>hsh</i> will compare its keys by
* their identity. Also see <code>Hash#identical</code>.
* their identity. Also see <code>Hash#compare_by_identity</code>.
*
*/
static VALUE
rb_hash_identical_p(VALUE hash)
rb_hash_compare_by_id_p(VALUE hash)
{
if (RHASH(hash)->tbl->type == &identhash) {
return Qtrue;
@ -2441,8 +2441,8 @@ Init_Hash(void)
rb_define_method(rb_cHash,"key?", rb_hash_has_key, 1);
rb_define_method(rb_cHash,"value?", rb_hash_has_value, 1);
rb_define_method(rb_cHash,"identical", rb_hash_identical, 0);
rb_define_method(rb_cHash,"identical?", rb_hash_identical_p, 0);
rb_define_method(rb_cHash,"compare_by_identity", rb_hash_compare_by_id, 0);
rb_define_method(rb_cHash,"compare_by_identity?", rb_hash_compare_by_id_p, 0);
#ifndef __MACOS__ /* environment variables nothing on MacOS. */
origenviron = environ;